Fellow (JPU), University of Florida, Gainesville, FL; Assistant Clinical Professor (SU), University of Florida, Gainesville, FL; Director of Informatics (DWT), General Clinical Research Center, University of Florida, Gainesville FL; Research Professor (JJS), College of Medicine, University of Florida, Gainesville FL; Professor & Chief (ALZ), Pediatric Critical Care Medicine, University of Florida, Gainesville FL; Assistant Professor (IUH), Department of Pediatrics, University of Florida, Gainesville FL.